Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 336 J 80 J 4.2 J 2268 J 336 J 80 J 4.2 J 2268 J ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used to split white light into different colours ? Concave lens Glass slab Convex lens Prism Concave lens Glass slab Convex lens Prism ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following liquids has the least density ? Salt water Fresh water Petrol Mercury Salt water Fresh water Petrol Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels slowest in Air Water Vacuum Glass Air Water Vacuum Glass ANSWER DOWNLOAD EXAMIANS APP
Physics Rise of oil a wick is due to Surface tension of the oil Pressure of the oil Density of the oil Viscosity of the oil Surface tension of the oil Pressure of the oil Density of the oil Viscosity of the oil ANSWER DOWNLOAD EXAMIANS APP
Physics Pa(Pascal) is the unit for Pressure Thrust Conductivity Frequency Pressure Thrust Conductivity Frequency ANSWER DOWNLOAD EXAMIANS APP
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